.admin-login-body{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:var(--ink);
}
.admin-login-box{
  background:#fff;padding:40px;border-radius:12px;width:100%;max-width:380px;box-shadow:var(--shadow-md);
}
.admin-alert{padding:12px 14px;border-radius:8px;font-size:.88rem;margin-bottom:16px;}
.admin-alert-error{background:#FDECEC;color:#B3261E;border:1px solid #F3B4B0;}
.admin-alert-success{background:#E7F7F4;color:#0E7A71;border:1px solid #17A398;}

.admin-shell{display:flex;min-height:100vh;background:var(--paper);}
.admin-sidebar{
  width:230px;background:var(--ink);color:#fff;flex-shrink:0;padding:24px 0;
}
.admin-sidebar .brand{color:#fff;padding:0 20px 20px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:14px;display:flex;align-items:center;gap:10px;}
.admin-sidebar .brand img{height:26px;background:#fff;padding:4px 8px;border-radius:5px;}
.admin-nav a{
  display:block;padding:12px 20px;color:#C9D2E3;font-size:.92rem;border-left:3px solid transparent;
}
.admin-nav a:hover,.admin-nav a.active{background:rgba(255,255,255,.06);color:#fff;border-left-color:var(--teal);}
.admin-main{flex:1;padding:32px 40px;max-width:900px;}
.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;}
.admin-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;margin-bottom:24px;}
.admin-card h2{font-size:1.1rem;margin-bottom:18px;}
.admin-card h3{font-size:.98rem;margin-top:0;}
.repeat-item{border:1px solid var(--border);border-radius:8px;padding:16px;margin-bottom:14px;background:var(--paper-2);}
.img-preview{height:70px;width:auto;border-radius:6px;border:1px solid var(--border);margin-bottom:8px;object-fit:cover;background:#fff;}
.admin-main label{font-weight:600;font-size:.85rem;}
.admin-main .form-group{margin-bottom:14px;}
.helptext{font-size:.78rem;color:var(--slate);margin-top:-8px;margin-bottom:14px;}
.badge{display:inline-block;background:var(--paper-2);color:var(--slate);font-size:.72rem;padding:2px 8px;border-radius:12px;margin-left:8px;}